<?php 
/**
 * This file is part of DomAr.
 * 
 * DomAr is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * DomAr is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with DomAr.  If not, see <http://www.gnu.org/licenses/>.
 * 
 * @link http://inditel.ee/
 * @copyright 2007-2009 Inditel Meedia OÜ
 * @author Oliver Leisalu <oliver@inditel.ee>
 */

/**
* @package DomAr
* @subpackage Validators
*/
class DomArValidator_Length extends DomArValidator {


	/**
	* @return Int 0 on ok, 107 on error.
	* @param Int $min String min length -1 for no restrictions
	* @param Int $max String max length -1 for no restrictions
	*/
	public static function validate( $value, $min = 3, $max = -1 ) {
		return ($min === -1 or strlen($value) >= $min) && ($max === -1 or strlen($value) <= $max) ? 0 : 107;
	}


}
?>